Copyright
©2009 The WJG Press and Baishideng. All rights reserved.
World J Gastroenterol. Nov 7, 2009; 15(41): 5221-5223
Published online Nov 7, 2009. doi: 10.3748/wjg.15.5221
Published online Nov 7, 2009. doi: 10.3748/wjg.15.5221
Ectopic papilla of Vater in the pylorus
Iván Guerra, Luis Ramón Rábago, Fernando Bermejo, Elvira Quintanilla, Silvia García-Garzón, Gastroenterology Service, University Hospital Severo Ochoa, Leganés 28911, Madrid, Spain
Author contributions: Guerra I and Rábago LR performed the endoscopic evaluation; all authors contributed to writing and reviewing the manuscript.
Correspondence to: Iván Guerra, MD, Gastroenterology Service, University Hospital Severo Ochoa, Leganés 28911, Madrid, Spain. ivan.guerra@salud.madrid.org
Telephone: +34-91-6006317 Fax: +34-91-6006186
Received: August 7, 2009
Revised: August 25, 2009
Accepted: September 1, 2009
Published online: November 7, 2009
Revised: August 25, 2009
Accepted: September 1, 2009
Published online: November 7, 2009
Core Tip